npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
406-270 | MT | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Wireless) | 6564 | KALISPELL | HLNAMTMAX1X | 00/00/0000 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Great Falls MT (648) Tandem: N/A Detailed Switch Info |